In bad taste? Have you even played Minecraft? Locking eyes with endermen means a horde of creatures are going to start trying to kill you. OP's advice is a matter of practicality. In what way is that supposed to be racist?

The fact that he said, and I qoute, "Just don't look at the black guys" when the op never said that. The op was making a post about if he were to look they would kill him, and was not making a joke about how "you shouldn't look at black guys".

Enderman are not supposed to be looked at in the game. "Don't look at the Enderman." Yeah, they attack you if you look. You don't need to equate this with OP being a racist and trying to make game elements racist.